Top 100 Prototype Videos With The Longest Duration by Doomsday17died
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Ecco II ~ X11 Prototype - Unused Track 2 [EXTENDED] Music | 16:01 | Prototype | |
| 2. | Ecco II ~ X11 Prototype - Unused Track 1 [EXTENDED] Music | 15:51 | Prototype | |
| 3. | Ecco II ~ X11 Prototype - Unused Track 3 [EXTENDED] Music | 15:16 | Prototype |